11 × 31 × 1493

Prime Factor Structure

Factorization String 11 × 31 × 1493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 573,696

Proper Divisor Sum 64,583

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #509101 ← → #509123

1 11 31 341 1,493 16,423 46,283 509,113

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

509,113 1,527,340 763,670 381,835 1,145,506 572,753 1,718,260 859,130 429,565 1,288,696 644,348 322,174 161,087 483,262 241,631 724,894 362,447 1,087,342 543,671 1,631,014 815,507 2,446,522 1,223,261 3,669,784 1,834,892 917,446 458,723 1,376,170 688,085 2,064,256 1,032,128 516,064 258,032 129,016 64,508 32,254 16,127 48,382 24,191 72,574 36,287 108,862 54,431 163,294 81,647 244,942 122,471 367,414 183,707 551,122 275,561 826,684 413,342 206,671 620,014 310,007 930,022 465,011 1,395,034 697,517

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.